About Us

  • Enterprise credit rating AAA credit enterprise
    Enterprise credit rating AAA credit enterprise
  • Director unit of Qingdao chamber of Commerce
    Director unit of Qingdao chamber of Commerce
  • Qingdao high tech enterprise
    Qingdao high tech enterprise
  • Modern production base of Shandong construction industry
    Modern production base of Shandong construction industry
  • Famous trademark honor of Shandong Province
    Famous trademark honor of Shandong Province
  • Qingdao innovative enterprise
    Qingdao innovative enterprise
  • Qingdao integrity demonstration employer
    Qingdao integrity demonstration employer
  • Contract abiding and trustworthy enterprises in Shandong Province
    Contract abiding and trustworthy enterprises in Shandong Province
  • Team member of China Steel Structure Association
    Team member of China Steel Structure Association